Pet house



FIG. 1 is a top plan view of a pet house showing my new design;

FIG. 2 is a front elevational view thereof, the rear being the same as the front shown;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof, the opposite side being the same as the side shown;

FIG. 5 is a perspective view thereof; and

FIG. 6 is another perspective view thereof. 

The ornamental design for a pet house, as shown and described. 